A great script. Only one suggestion: When a banner is disabled appears a sign with red letters that says "Not Found" . Is there any way to disable it?. Because I want to have several alternatives to insert banners, but if i do not use several banners is not very aesthetic.
Thank you very much for your great work.

Hi Virtual,

>Is there any way to disable it?.

You can make it blank. Open web/cn/app/lib.inc.php in a text editor. Find the following code.

$TPL_NOT_FOUND=<<<_EOM_
//==[BEGIN]=======================================================
<div style='width:200px;padding:10px;text-align:center;
background-color:#ffc0c0;border:3px dashed red;'>
<span style='font-family:arial;color:red;
font-weight:bold;font-style:italic;font-size:18px'>
Not Found
</span>
</div>
//==[END]=========================================================
_EOM_;

Delete all the lines between [BEGIN] and [END] like

$TPL_NOT_FOUND=<<<_EOM_
//==[BEGIN]=======================================================
//==[END]=========================================================
_EOM_;